If you run a sawmill anywhere in the European Union — from a one-person portable mill in rural Bavaria to a 15-person family operation in Poland — the EU Deforestation Regulation (EUDR) lands on your desk on 30 December 2026. After two postponements, the date is now firm for the timber sector. The good news: most of what the regulation asks for is data your mill already touches every day. The bad news: if that data lives in a paper folder and three separate Excel files, an audit will hurt.
This article is the plain-English version of what the regulation requires, what changed in the December 2025 amendment, and how to organise your records so EUDR doesn't slow your mill down.
What EUDR is — in one paragraph
EUDR (Regulation (EU) 2023/1115) replaces the older EU Timber Regulation (EUTR). It bans the placement on the EU market — or export from it — of seven commodities and their derived products if they are linked to deforestation or forest degradation after 31 December 2020, or produced in breach of the country-of-origin's laws. Wood and wood products are squarely in scope. That means logs, sawn timber, pallets, plywood, furniture, charcoal, and paper all need to be traceable back to the plot of forest they came from, with proof that the harvest was legal and didn't clear a forest after the cut-off date.
For most sawmills, the practical effect is simple: every batch of timber that enters or leaves your yard must carry a paper trail back to a geolocated, legal harvest.
What's changing in 2026
Three things matter to a sawmill owner reading this in mid-2026.
1. EUDR replaces EUTR — but not until 30 December 2026. The EU Timber Regulation stays in force through 2026. From 30 December 2026, EUDR rules apply for medium and large operators and for all timber-sector operators regardless of size. Small and micro operators outside the timber sector get an extra six months (until 30 June 2027), but the sawmill industry does not benefit from that grace period — the Commission specifically held the timber sector to the earlier date because EUTR already gave you a decade of practice.
2. Geolocation is now mandatory. Under EUTR, you had to do due diligence on legality. Under EUDR, you must also collect the GPS coordinates of every plot of land where the wood was harvested. For a single tree it's a point; for a plot above four hectares, it's a polygon. This data flows from the harvester, to the first placer on the EU market, and onward through the chain. As a sawmill, you're rarely the first placer — but you are responsible for receiving, storing, and forwarding that data with the goods you sell.
3. A new "downstream operator" category and SME simplifications. The December 2025 amendment (Regulation 2025/2650) created a lighter regime for businesses that process already-declared materials. Micro and small primary operators in low-risk countries can submit a one-time simplified declaration instead of a Due Diligence Statement (DDS) for every batch. For most sawmills this is helpful but not transformative — you still need to keep underlying records audit-ready, you still need to pass DDS references downstream with every invoice, and you still need to demonstrate chain-of-custody on request.
The deadlines, exactly
| Operator type | EUDR application date |
|---|---|
| Large and medium operators and traders | 30 December 2026 |
| Small and micro operators in the timber sector | 30 December 2026 |
| Small and micro operators outside the timber sector | 30 June 2027 |
If you sell sawn timber, pallets, finished boards, or any wood derivative on the EU market, mark 30 December 2026 in red. That is the day EUTR turns off and EUDR turns on.
What this actually means for your sawmill
Strip away the legal language and the daily reality looks like this:
When a load of logs arrives, you need to know — and be able to show an auditor in 30 seconds — where those logs were felled (GPS plot or polygon), who felled them, on what date, and that the harvest was legal under the country-of-origin's forestry rules. Most of that information should come to you from your supplier in the form of a Due Diligence Statement (DDS) reference, generated by the first placer (usually the harvester or forester) when they uploaded the harvest data to the EU Information System.
While the logs sit in your yard, get cut, dried, and turned into product, the link between the original DDS reference and the resulting packs of timber has to survive every transformation. If a single lot is cut into 14 packs and three of them go into a kiln batch with packs from a different lot, you need to be able to point at any finished pack and say "this came from these source logs, here is the DDS reference."
When you invoice a customer, the DDS reference for each line item travels with the invoice. Your customer — whether they're a wholesaler, a furniture maker, or a builder's merchant — needs that reference to satisfy their own EUDR obligation. If you can't supply it, they can't buy from you.
When an inspector knocks (and inspections will happen — the EU is committing real enforcement budget for 2027 onwards), you need to produce, for any sampled invoice line, the full chain from invoice back to the original DDS. The auditor will probably also spot-check that the GPS coordinates on file correspond to a forest that existed on satellite imagery dated after 31 December 2020.
That's it. No new safety rules, no machinery requirements, no quality standards. Just a clean, defensible paper trail from forest plot to invoice.
How to keep records — what audit-ready actually looks like
Here is the minimum data structure every sawmill should be able to produce, regardless of which tool you use.
At log intake, capture:
- Date and time of arrival
- Supplier name and EUDR operator ID (if available)
- Source plot geolocation (GPS point or polygon — supplied by your supplier, never invented)
- Harvest date and harvest country
- Species and rough volume (m³)
- Photo of each log's butt end or batch (as cheap, durable evidence)
- DDS reference number from your supplier
- A copy of the supplier's DDS document itself (PDF or JSON), stored against the lot ID
Need a starting point for that paperwork? See the EUDR due diligence statement template — a free worksheet, Article 9 evidence checklist and supplier form.
Through cutting and drying, maintain:
- A persistent link from every output pack ID back to its source lot ID (which carries the DDS reference)
- A record of any pack-merging events (e.g., kiln batch mixing two lots) — the link becomes one-to-many but must not be lost
- Drying batch identifiers, with start and end dates and target moisture content
At order and invoice, output:
- For every invoice line, the corresponding pack IDs
- For every pack ID, the source lot and the DDS reference
- A standalone export (CSV, PDF, or both) showing this chain — ready to attach to the invoice or deliver to the auditor
Retention: EUDR requires you to keep this information for at least five years from the date the product was placed on the market. In practice, plan for seven — the EU has tested longer retention windows in adjacent regulations, and your customers will sometimes ask retrospectively.
What you should not try to do yourself
Two things to clear up, because the marketplace is noisy about them.
You probably don't need to generate primary DDS files. If you buy logs from a registered harvester or forester, the first-placer obligation — including the geolocation file — sits with them. Your job is to receive their DDS, link it to your intake, and pass it forward. You only become the first placer if you import logs directly from outside the EU, or if you buy from a landowner who is not themselves the first placer (uncommon but possible — e.g., when you buy directly from a small private forest owner who isn't running a harvester operation).
You don't submit anything on your customer's behalf. The EU Information System is the channel through which DDS are registered. As a sawmill processor, you reference upstream DDS in your downstream sales. Your customer references your DDS reference in theirs. The chain is recorded; it isn't re-submitted at every link.
If your specific situation is the edge case where you are the first placer — get a one-hour consultation with your national competent authority. They are explicitly there to help small operators navigate this, and a one-time conversation will save you a year of guessing.
How SawmillSmart Inventory handles this
The reason we built SawmillSmart Inventory the way we did is that the data EUDR asks for is the same data you already collect — you're just being asked to keep it linked, not in three different folders.
In SawmillSmart Inventory, every log intake is a record with GPS auto-captured by the phone, a photo of the butt end, supplier and species fields, and a place to attach the supplier's DDS as a PDF or JSON file. The lot ID generated at intake survives through cutting (where it links to every pack), through drying batches, through the stock view, and finally through the invoice export — where the DDS reference travels with each line. When an auditor asks for the chain on a specific invoice line, you can produce it from your phone in well under a minute.
We deliberately do not market this as "one-click DDS generation," because we don't generate primary DDS files — that's the harvester's job, and pretending otherwise would set you up to fail an audit. What we do is make sure the DDS your supplier hands you survives the next 24 months of mill operations without getting lost, and that the chain is reconstructible on demand.
A full walkthrough of how the chain-of-custody flows — with screenshots, the five-stage diagram, and an FAQ on edge cases — lives on the dedicated page: SawmillSmart Inventory · EUDR chain-of-custody for sawmills.
FAQ
Does EUDR apply to my sawmill if I only sell within my own country?
Yes. EUDR governs placement on the EU internal market, not exports out of it. A sawmill in Saxony selling to a furniture maker in Saxony is still a placement on the EU market and is in scope.
I'm a one-person portable mill. Am I really included?
If you sell timber for further processing or final use within the EU, yes. The timber sector lost the small-operator extension. The simplifications around one-time declarations in low-risk countries may apply to you — check with your national competent authority.
What's the difference between an operator, a trader, and a downstream operator?
An operator places EUDR products on the EU market for the first time, or exports them. A trader makes them available further down the chain. A downstream operator (new category from December 2025) processes products already declared under EUDR and then places the resulting product on the market — that is most sawmills buying from a registered EU forester.
Does my FSC or PEFC certification cover this automatically?
No. FSC and PEFC are useful evidence of legality and sustainability, and they help you satisfy parts of the due diligence obligation, but they are not a substitute for EUDR compliance. You still need geolocation, you still need DDS references, you still need a chain that an auditor can follow.
What happens if I can't produce the chain when an auditor asks?
Penalties under EUDR can reach 4% of EU-wide annual turnover, plus temporary exclusion from public procurement, plus a public list of infringers. For a small mill, the more realistic risk is that your downstream buyers stop buying from you because they cannot satisfy their own obligations. The reputational risk runs faster than the regulatory one.
How long do I keep records?
Five years minimum from placement on the market. Plan for seven.
Where do I find official EU guidance?
The European Commission maintains an EUDR implementation page with official FAQs and country-of-origin risk classifications. Your national competent authority should also publish sawmill-specific guidance — by mid-2026 most have done so.
The bottom line
EUDR is not the existential threat the trade press made it out to be in 2024. It is, however, a hard deadline for changing how your mill keeps records. From 30 December 2026, every log entering your yard needs to arrive with a DDS reference, every pack leaving needs to carry that reference forward, and every invoice needs to make the chain visible.
Sawmills that already keep clean records in Excel can survive the transition. Sawmills running on paper and memory will struggle when their first customer asks for a DDS reference and they can't produce one. The cheapest moment to fix this is the eighteen months before December 2026 — not the morning after an auditor walks in.
Next steps:
- Read the dedicated SawmillSmart EUDR page for the full workflow walkthrough: /inventory/eudr/
- Talk to your three largest suppliers this quarter about DDS handover format
- Decide before September 2026 whether your current recordkeeping (paper, Excel, or software) will hold up under audit
This article is a plain-English summary, not legal advice. EUDR enforcement is national — verify country-specific rules with your competent authority before making operational decisions.